baber/WOPTO huggingface dataset:
Patent JP-H04115733-A (JP)
Title: Synchronizing communication system
Inventor: OYAMA KENICHI
IPC: H04J3/06
Filed: 1990-09-06
Abstract: PURPOSE:To improve the transmission efficiency by forming a synchronization included in a transmission format used for the communication of each line to be a specific pattern allocated in advance to each line. CONSTITUTION:A management station 5 circulates a frame of a prescribed length including specific synchronization patterns A, B at its head at each line in response to the transmission capacity requested to each line is circulated in a network 6. When the station A has a data to be sent to the station B and an idle frame including the pattern A at its head is detected, a data to be sent is inserted to a part represented as a DATA after the pattern A and the result is sent to a transmission line. Moreover, when a frame having the pattern A at its head and having a data in succession thereto is detected, the data is received. Thus, each station recognizes whether a detected frame is a frame sent by its own station before or a frame sent from an opposite station whose line is set.
Patent JP-H07163174-A (JP)
Title: Cmos disk drive motor control circuit with counter electromotive force regulator network
Inventor: DONARUDO EMU BAATORETSUTO
IPC: H02P7/06
Filed: 1994-09-29
Abstract: PURPOSE: To provide a CMOS disc drive control circuit having a back-emf regulation network for preventing the back-emf of a disc drive motor from exceeding a predetermined level. CONSTITUTION: A counter electromotive force provides an alternative power for stationing a read/write head when power is removed from a disc drive. A control circuit 10 is fabricated as a single CMOS integrated circuit, coupled between a power supply 14 and a disc drive motor 12. The disc drive control circuit 10 includes a block diode 26. The diode supplies power from a power supply to a motor and prevents scattering of counter electromotive force, being induced when power is removed from the motor. The disc drive control circuit 10 further includes a network 18 for retracting/stationing the disc drive head utilizing the counter electromotive force.
Patent JP-H0896141-A (JP)
Title: Image processor
Inventor: KONNO YUJI
IPC: H04N1/41
Filed: 1994-09-29
Abstract: PURPOSE: To suppress image deterioration resulting from the compressive encoding of image data by outputting the attribute information of a block on the basis of the result of detection about whether or not the block of image data consists of only pixels having a specific number of values, and compressing and storing the image data. CONSTITUTION: When input image data represented in a YUV space is inputted, a two-color detection part 102 detects a block which has only two colors and outputs the number of pixels having small values in the block in a Y space as to the two-color block to a shaping information storage part 105. The shaping information storage part 105 manages the number of pixels having small values in blocks in a Y plane as to all blocks of the image as the shaping information. The two-color detection part 102 detects the two-color block, then inputs the image data to a compression part 103 to perform high-efficiency image compression according to the JPEG base line system, etc. The compressed image data are stored in a memory 104.
Patent JP-H0957797-A (JP)
Title: Injection molding method and injection mold
Inventor: KOBAYASHI FUJIO
IPC: B29C33/76
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent molding defects caused by pressure during molding or the like, by molding an inside portion of a molding and then molding an outside portion of the molding while an inside slide core holds an outside slide core. SOLUTION: A primary-side resin is injected from a primary-side nozzle 31 through a primary-side gate 35 into a primary-side molding section 33. After dwelling for a predetermined time, the molding is cooled. A taper surface of a third slide core is gradually pushed by a taper surface of a first slide core and, finally, the second and third slide cores close. A secondary-side molding section 34 is thereby formed. A secondary-side resin is injected from a secondary-side nozzle 32 through a secondary-side gate 36 into the secondary-side molding section 34.
Patent JP-H0398973-A (JP)
Title: In-cage confinement detection device for elevator
Inventor: TAMURA TOSHIO
IPC: B66B5/00
Filed: 1989-09-11
Abstract: PURPOSE:To permit sure informing of abnormality to the outside without the operation of an emergency call button by providing an extreme infrared radiation sensor, detecting a heat ray generated from a human organism, and a means generating an abnormality signal after a given time passed within a cage. CONSTITUTION:An extreme infrared radiation sensor 10, detecting a heat ray generated from a human organism, and also an abnormality signal generating means, generating an in-cage confinement abnormality signal when a given time passed after the heat ray is detected with the above sensor 10, are provided at a suitable place in a cage 12. This constitution permits sure informing of abnormality to the outside with the whole area in the cage made a detectable area with one sensor 10, and even if the operation of an emergency call button can not be made with one baby confined.
Patent JP-H0283030-A (JP)
Title: Microcapsule
Inventor: TAKIZAWA MASAHIRO
IPC: A23L29/00
Filed: 1988-09-20
Abstract: PURPOSE:To provide a capsule from which the encapsulated substances are not exuded even in warm water and which is pleasant to the taste by forming the wall membrane of a microcapsule using gelatin and a specified pectin and hardening the same with ferric salt. CONSTITUTION:A microcapsule suitable for use as food is prepared by using gelatin and the pectin formed into the film having the thickness of 50-150mum and a tensile strength of not less than 100g/mm<2> when immersed in a 1% aqueous ferric chloride solution at 25 deg.C for two hours. The wall membrane of the microcapsule thus formed is hardened with ferric salt such as iron alum and ferric sulfate. Such wall membrane, fine and hard, will not allow the encapsulated substances to be exuded therefrom in a liquid, particularly in warm water, affording a stable elasticity and an excellent texture with a pleasant taste.
Patent JP-S6481685-A (JP)
Title: Current detection circuit
Inventor: MASAKI YUJI
IPC: H02P23/00
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the current detection signal of an AC servo motor from being affected by a DC offset portion by connecting a circuit for cancelling the influence of a residual magnetic flux in a core with the output side of a magnetic conversion element. CONSTITUTION:A change of the magnetic flux quantity of a core 1 caused by a change of electric current flowing through the wire wound round said core 1 is converted into an electric signal by a Hall effect element 2 and outputted as a current detection signal S1. Said current detection signal S1 is caused to pass through first and second half-wave rectifier circuits 5, 6 with polarities reversed to each other to obtain respective half-wave rectification signals S2, S3 where only one of positive and negative signals is rectified. Then, said signals S2, S3 are added and smoothed so that a DC offset portion  V may be taken out. Said added and smoothed signal S4 and the current detection signal S1 are inputted to an amplifier circuit 7 to obtain a current detection signal where the DC offset portion is cancelled.
Patent JP-S60128103-A (JP)
Title: Automatic retrieval device
Inventor: NOZATO YASUAKI
IPC: B65G1/137
Filed: 1983-12-13
Abstract: PURPOSE:To retrieve quickly and correctly and prevent sheets, etc. from being damaged by moving article adsorbing suckers to at least two positions and moving sheets to the two positions in an automatic retrieval device for sheets, etc. such as a family register ledger. CONSTITUTION:In the specified drawer 1a of a cabinet 1, suckers 24a, 24b, 25a, 25b are rotated in the predetermined direction, and a tray 3a is extracted on a mount table 7 or 8 from a tray shelf opposite to the drawer 1a, then the suckers 24a-25b are returned downward. A sheet S is adsorbed by the suckers 24a, 24b, the adsorption of the suckers 25a, 25b is released, a rotor 23 is rotated to shift the sheet S toward a mount table 9. During this period, retrieval and collation is performed, and if it is the desired sheet, it is put in the tray 3a, and other sheets are stored on the mount table 9, then the suckers 25a, 25b are further rotated to adsorb the next sheet, thus this operation is repeated. Accordingly, sheets can be retrieved correctly and efficiently without being damaged.
Patent JP-H0283693-A (JP)
Title: Automatic vending machine
Inventor: TSUJINO MITSURU
IPC: G07F9/00
Filed: 1988-09-20
Abstract: PURPOSE:To prevent the intentional release of a door from performing with simple constitution by converting the moving force of a commodity placing rack to a commodity output port to the releasing force of the door, and providing a connecting means to regulate a mechanical linking action at a position separated from the commodity output port at the inside of an automatic vending machine. CONSTITUTION:When a selected commodity is driven away on the commodity placing rack 3a and the upward movement of the commodity placing rack 3a is started, a connecting projection R is moved according to the turning of a chain 3c, and regulation on the intentional releasing of the door 4 is cancelled. When a driven commodity A is raised by the upward movement of the commodity placing rack 3a to the commodity output port, the cam roll 3g of the commodity placing rack 3a is abutted with a rocking lever 5 on the middle way of raising, which rocks the rocking lever 5 against the force of a spring 5a. The door 4 is released gradually, and it is set at a complete releasing state when the posture of a tray 3d is changed and the delivery commodity A is slipped off. In such a way, it is possible to surely prevent the intentional release of the door from performing.
Patent JP-H0891961-A (JP)
Title: Electronic element with electrical conductivity region and its preparation
Inventor: SANGOO JIN
IPC: C04B41/51
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a technique of forming a metallized layer having tacky adhesive power on ceramics by depositing a layer of reducible material on a ceramic substrate, heating this substrate to form a conductive region and cooling the substrate.  
     SOLUTION: This process for producing electronic elements consists of a step of providing the ceramic substrate 20, a step of depositing a layer contg. the reducible material 30 on the ceramic substrate 20, a step of heating the ceramic substrate 20 having the layer of the reducible material 30 which contains reducible ceramics, a step of forming the conductive region by at least a part of the reducible material which is brought into contact with a gas reducing agent and a step of cooling the ceramic substrate 20 having the conductive region. Fig. A illustrates a ceramic structural body 10 consisting of the ceramic substrate 20 having the patterned layer 30 of the reducible material 30. The reducible material layer shown in Fig. B is deposited within the recessed parts 22 of the ceramic substrate 20, to form the holed ceramic layer corresponding to the recessed parts 22. This ceramic layer is put on with a continuous ceramic layer in an unsintered state, to form the substrate 20. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1083216-A (JP)
Title: Numerical control unit
Inventor: OTSUBO YUKINORI
IPC: G05B19/4155
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To enable safe operation and a process for shortening a cycle time as to the numerical control unit which sequentially executes respective blocks of part programs consisting of successive blocks. SOLUTION: A target position deviation decision means 13 checks the difference between a target position and a machine position each time it performs interpolation, and outputs a signal to an interpolation continuing means 14 when the difference becomes less than, for example, a previously set value. This means 14 decides whether or not there is a next block when the signal is inputted, and continues the interpolation when not and outputs a next block read-in command to a next-block read-in means 1 when there is the next block. An initializing process selecting means 10 decides whether or not the interpolating process of a last block is completed and outputs current block data to an interpolation continuation initializing means 11 when not.  The initializing means 11 performs initialization for replacing the start point of the current block with a last interpolation position and also replacing the speed at the start point of the current block with a last feed speed.
Patent JP-H0964311-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA KOICHIRO
IPC: H01L27/04
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To form a capacitor lower part electrode of a DRAM memory cell wherein unevenness are formed on the surface and charge storage amount is large, with simple processes and in a short time, by forming a silicon nitride film on an amorphous silicon film and performing thermal treatment at a specified temperature. SOLUTION: After a silicon nitride film 4 is formed on an amorphous silicon film 3, thermal treatment is performed at a temperature which is higher than or equal to 550 deg.C and lower than or equal to 1100 deg.C. Hence, thermal stress of the silicon nitride film 4 is applied to the amorphous silicon film 3, and an amorphous silicon film 3 turns to a polycrystalline silicon film 3a. At the same time, a large number of voids 5 are formed in the surface of the polycrystalline silicon film 3a. Thereby the effective surface area of a capacitor is increased.
Patent JP-S6392075-A (JP)
Title: Manufacture of semiconductor optical device
Inventor: NAKANO JUNICHI
IPC: H01S5/00
Filed: 1986-10-06
Abstract: PURPOSE:To form, with excellent reproducibility, a semiconductor laser having an active layer of uniform width, by forming a mesa structure applying dry etching. CONSTITUTION:On an N-type InP substrate 31, a non-doped InGaAsP quadrimixed crystal active layer 32, a P-type InP clad layer 33 and a P-type lnGaAsP cap layer 34 are grown by epitaxy to constitute a double hetero wafer, in which a stripe is subjected to mesa etching by a reactive ion etching method in which SiO2 35 is applied to a mask and BBr gas is used as reaction gas. After that, the burying growth composed of P-type InGaAsP 36 and N-type InGaAsP 37 and the forming of a flattened layer of lnGaAsP quadrimixed crystal are performed. Then the side surface of a vertically dry-etched stripe is filled up to the same degree as in the case of mesa etching in which a conventional chemical etching of quadrimixed crystal is applied. Thereby the active layer width deviation is in the range of 1.5+ or -0.1mum, the irregularity of width is remarkably improved.
Patent JP-S6480703-A (JP)
Title: Cooling method of high temperature part of gas turbine
Inventor: NISHIWAKI JINICHI
IPC: F01D5/18
Filed: 1987-09-22
Abstract: PURPOSE:To improve cooling effect by spouting cooling water from a nozzle pipe provided in a cavity of a turbine blade. CONSTITUTION:A nozzle pipe 18 is provided in a cavity of a turbine blade 11. Cooling water fed into the nozzle pipe 18 under pressure is spouted from very small holes of the nozzle pipe 18 to the internal surface of the cavity, and collides with a high temperature part of the internal surface. The water collided with the internal surface of the cavity prevents the formation of a boundary layer of water impeding heat transfer on the internal surface. The heat transfer thus becomes better, and the cooling effect can be improved.
Patent JP-H04117316-A (JP)
Title: Cosmetic
Inventor: SHIYOUJI TOSHINORI
IPC: A61K8/72
Filed: 1990-09-06
Abstract: PURPOSE:To obtain a cosmetic preventing make-up disorder, especially glitter with time, having a refreshing feeling in use and maintaining an initial state, containing a specific sustained release cyclic silicone and insoluble powder. CONSTITUTION:5-70wt.% cyclic silicone shown by the formula (R<1> and R<2> are alkyl, alkenyl, aryl or halogenated alkyl; l is 7 and 8) and 5-95wt.% insoluble powder (e.g. titanium oxide or talc) are contained, properly mixed with an oil, a surfactant, an ultraviolet light absorber, an antioxidant, an antiseptic, a humectant, an anti-inflammatory drug, a drug (e.g. vitamins and hormones), water, etc., usually used in cosmetics and prepared by a conventional procedure to give the objective substance. The substance can be processed into a cosmetic such as cheek rouge, eye liner, eye shadow, foundation, toilet powder, cream, milky lotion or toilet lotion and a quasi-drug such as medicinal cosmetic, ointment, liniment or lotion.
Patent JP-S61119800-A (JP)
Inventor: KIYOTA KENZO
IPC: D21H21/28
Filed: 1984-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04115754-A (JP)
Title: Isdn terminal equipment
Inventor: SHOJI HIDEJI
IPC: H04M11/00
Filed: 1990-09-05
Abstract: PURPOSE:To simply restart an interruption call and to ensure privacy of communication by storing call identification information to an IC card and inputting call identification information at interruption stored automatically from the IC card at restart so as to restart the communication. CONSTITUTION:When an interruption operation is implemented at an operation section 1, it is informed to a main control section 2 and a succeeding call identification input request is displayed on a display section 3. When a call identification is inputted by the operation section 1, the call identification content is informed to the main control section 2 again and the main control section 2 saves the call identification content to the IC card 4 and writes a call identification content to an 'interrupt' message and transfers the resulting message to a network control section 5. The IC card 4 of a terminal equipment restoring the interruption is inserted to another terminal equipment and when the restart operation is implemented from the operation section 1, the restart information is informed to the main control section 2, the call identification information is loaded from the IC card 4 and the loaded content is written in a 'restart' message and the result is transferred to the network control section 5.
Patent JP-H0551473-A (JP)
Title: Production of urethane foam molding with high-density surface layer
Inventor: OMURA HIROICHI
IPC: C08L75/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain the subject molding for an automotive interior part, etc., without reduction of physical properties by charging, as a liquid resin, an aromatic polyisocyanate, a polyol, a catalyst, a foaming agent, foam control agent, and a specified foam breaker into a mold in one shot and molding it. CONSTITUTION:As a fluid resin, an aromatic polyisocyanate (e.g. diphenylmethane diisocyanate), a polyol (e.g. polyetherpolyol), a catalyst (e.g. dibutyltin dilaurate), a low molecular polyol (e.g. triethanolamine) used as a crosslinking agent or a chain-lengthening agent, a foaming agent (e.g. water), a pigment, a foam controller (e.g. organosilicone-based foam controller), an assistant and, in addition thereto, a foam breaker composed of polybutene or a copolymer between a polysiloxane and a polyetherpolyol are admixed and the resultant mixture is charged into a mold in one shot so as to be molded. Thus, the objective urethane foam molding in which a high-density layer is formed on the surface can be obtained.
Patent JP-S61114170-A (JP)
Title: Measuring device for lightning surge voltage
Inventor: NAKAHARA TATSUSHI
IPC: G01R13/00
Filed: 1984-11-09
Abstract: PURPOSE:To grasp an accidental surge voltage accurately and to take a severe lightning voltage surface measurement by measuring a voltage, which is divided by the 2nd capacitor, by a BSO voltage sensor, and processing a measured value above a specific value by an A/D converter, memory, low-speed D/A converter, etc. CONSTITUTION:A surge voltage when developed on a power line 1 by lightning is divided by series-connected capacitors C1 and C2 between the power line 1 and ground 2 and the voltage divided by the capacitor C2 is converted into a light signal by a BSO voltage sensor 6 capable of observing high-speed variation; and the light signal is transmitted through an optical fiber 8 and converted by a photoelectric converter 10 into an electric signal. Then, when its value exceeds a specific value, an A/D converter 14, memory 16, D/A converter 18 slower than the converter 16, etc., are controlled through a trigger circuit 22 and a timing circuit 24 to grasp the accidental surge voltage through the processing of them, so that the precise lightning voltage surge voltage is recorded on an electromagnetic oscillograph 20, etc.
Patent JP-S62212213-A (JP)
Title: Production of beta-silicon carbide
Inventor: KURACHI IKUO
IPC: C01B31/36
Filed: 1985-10-23
Abstract: PURPOSE:To economically and readily obtain high-purity beta-silicon carbide having ready sintering property by reaction in a short time, by firing a blend of C with Si at a specific blend ratio in an apparatus capable of removing by-product gases to the outside of the system. CONSTITUTION:A liquid organic compound, e.g. phenolic resin, etc., which is a carbonaceous raw material is blended with ethyl silicate, etc., which is a siliceous raw material to give 2.1 < atomic ratio (C/Si) of C/Si < 3.0. The resultant blend is then fired in a reaction atmosphere, e.g. helium, etc., at 1,750-2,100 deg.C in a horizontal pusher furnace, having a raw material inlet (D), reaction synthesis chamber (A), by-product gas treating chamber (C) and cooling chamber (B) and capable of removing the by-product gas to the outside of the system, etc., to afford the aimed high-purity beta-SiC powder having crystallites of >=500Angstrom  size.
Patent JP-2000064466-A (JP)
Title: Partitioning device
Inventor: GOTO SEIICHI
IPC: E04B2/74
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning device capable of pulling out and folding in a flexible partitioning material by operating an operation stile hung down and supported on a head runner, reducing a height of a hanger rail, and moving and operating the operation stile without tilting it. SOLUTION: A head runner 13 supports a plurality of rolling wheels 26a to 26d so as to rotate in the horizontal direction for runner bases 24a, 24b, 31, 34 and positions the rolling wheels 26a to 26d in the forward and backward directions for the direction of advance of the head runner 13. Guide parts 30a, 30b which guide the rolling wheels 26a to 26d along the longitudinal direction of a hanger rail 11 and support the rolling wheels so as not to move in the vertical direction are provided on the hanger rail 11.